WordNet sense 1 (prove capable or fit; meet requirements):

measure up

WordNet sense 2 (specify as a condition or requirement in a contract or agreement; make an express demand or provision in an agreement):

condition, specify, stipulate, stipulate

WordNet sense 3 (describe or portray the character or the qualities or peculiarities of):

characterize, characterise

WordNet sense 4 (make fit or prepared):

dispose

WordNet sense 5 (make more specific):

restrict

WordNet sense 6 (add a modifier to a constituent):

modify